To cite abclass in publications use:
Wang W (2022). abclass: Angle-Based Large-Margin Classifiers. R package version 0.3.0, https://CRAN.R-project.org/package=abclass.
Corresponding BibTeX entry:
@Manual{abclass-package, title = {{abclass}: {A}ngle-Based Large-Margin Classifiers}, author = {Wenjie Wang}, year = {2022}, url = {https://CRAN.R-project.org/package=abclass}, note = {{R} package version 0.3.0}, }